Worked on the jd-opensource/joyagent-jdgenie repository to improve repository hygiene and stability by addressing issues related to build artifact management. Focused on configuration management and Git best practices, the developer updated the UI .gitignore file using JavaScript workflows to ensure that build artifacts and temporary files were properly excluded from version control. This change reduced noise in code diffs, prevented accidental commits of unnecessary files, and streamlined the onboarding process for new contributors. The maintenance fix also contributed to more reliable continuous integration runs and improved clone efficiency, supporting long-term scalability and maintainability of the project’s UI development efforts.